Stress-relaxation and fatigue behaviour of synthetic brow-suspension materials
نویسندگان
چکیده
منابع مشابه
A new synthetic material for the brow suspension procedure.
This report describes the use of a new synthetic material, combining polyester with carbon, in nine brow suspension procedures. The mechanical properties of polyester, with the fibrous tissue inducing properties of carbon, combine to produce a scaffolding on which fibrovascular ingrowth is possible. Subsequent fibrosis gives a permanent effect. Early results indicate that the material is tolera...
متن کاملMersilene mesh brow suspension: efficiency and complications.
The use of the Mersilene mesh sling brow suspension procedure for the correction of severe blepharoptosis in 76 lids of 54 patients is presented. After a median follow up of 20 months functional and cosmetic results and complications were evaluated. The method is considered to be an alternative for those cases not primarily suitable for autogenous fascia lata brow suspension.
متن کاملFatigue Behaviour of Synthetic Nodular Cast Irons
A. Vaško, L. Trško, R. Konečná, Faculty of Mechanical Engineering, University of Žilina, Žilina, Slovak Republic The paper shows the influence of charge composition on microstructure, fatigue properties and failure micromechanisms of nodular cast irons. The additive of metallurgical silicon carbide (SiC) in analysed specimens increases the content of ferrite in the matrix, decreases the size of...
متن کاملMinimally invasive brow suspension for facial paralysis.
OBJECTIVE To report a new technique for unilateral brow suspension for facial paralysis that is minimally invasive, limits supraciliary scar formation, does not require specialized endoscopic equipment or expertise, and has proved to be equal to direct brow suspension in durability and symmetry. DESIGN Retrospective survey of a case series of 23 patients between January 1997 and December 2000...
متن کاملSuture suspension brow-lifting: The Minitac system
As their face ages, a significant number of individuals require elevation of the eyebrows to improve brow-ptosis and pseudo-ptosis of the upper eyelids. This may be for functional disability, i.e. when there is a reduction in visual fields, or for purely cosmetic reasons. Eyebrow elevation can be achieved by non-surgical or by direct surgical methods. There are advantages and disadvantages to t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Mechanical Behavior of Biomedical Materials
سال: 2015
ISSN: 1751-6161
DOI: 10.1016/j.jmbbm.2014.11.004